Say what you will about Rep. Ryan’s budget proposal, it’s a vision. By proposing to dismantle Medicare for people retiring in 2021 and afterwards, he’s laid out a radical alternative to today’s policies. By slashing taxes for the wealthy and proposing deregulation for all industries, the Ryan plan envisions a future America: one where the environment is despoiled, the poor go unfed, and the middle class faces a lifetime of financial insecurity following by an old age of sickness and penury.

It may not be a good vision, but it’s a vision.

Where’s the progressive vision for 2021? Where’s the dream people can seize upon and make their own? Where’s the ideal that can energize activists? Where’s the extreme position from which the Democrats can be “bargained down” so that they, too, can only get 20% more than they asked for when the negotiations began? If they’re not going to do it, we have to do it for them.

Here’s a start: First increase Social Security retirement benefits by 15%, across the board, by lifting the payroll tax cap and imposing a financial transactions tax. Second, increase income taxes on a sliding scale that goes up to 60% for the highest earners in the country. (It’s been as high as 90% during periods of our greatest prosperity.) Third, add $500 billion to our stimulus spending over the next two years, and keep adding it until unemployment is down to 4%. Fourth, immediately add a public option, “Medicare For All” plan that’s voluntarily available to Americans of all age brackets.